P573 The safety profile of upadacitinib maintenance therapy in ulcerative colitis in the Phase 3 U-ACHIEVE study is consistent with that in approved indications
Notice bibliographique
Résumé
Abstract Background The oral, small-molecule, selective and reversible Janus kinase inhibitor upadacitinib (UPA) is approved for the treatment of rheumatoid arthritis (RA), psoriatic arthritis (PsA), moderate-to-severe atopic dermatitis (AD) and ankylosing spondylitis, and is under investigation in ulcerative colitis (UC). This assessment reviewed adverse event (AE) data for UPA maintenance therapy in UC in the context of the known long-term safety profile of UPA in its approved indications. Methods Safety data were collated from patients with UC who responded to 8 weeks’ induction treatment with UPA 45 mg once daily (QD) and were enrolled in U-ACHIEVE to receive maintenance treatment (UPA 15 mg, 30 mg QD or placebo) for ≤52 weeks. Treatment-emergent AEs (TEAEs) were defined as AEs with an onset on or after the first dose, and ≤30 days after the last dose, of study drug. Safety data were also collected from two AD (15 and 30 mg doses), six RA (15 mg dose in all, 30 mg dose in four) and two PsA (15 and 30 mg doses) Phase 3 trials. Exposure-adjusted event rates were calculated for TEAEs and AEs of special interest (AESIs). Results Data were available for 746 patients with UC who received 8 weeks’ induction with UPA 45 mg and were randomised to maintenance treatment as follows: placebo, n=245; UPA 15 mg, n=250; UPA 30 mg, n=251. Rates of any AEs, serious AEs, severe AEs and AEs leading to treatment discontinuation were lower with both UPA doses versus placebo (Table 1). No deaths occurred. Rates of the above AE categories in patients with UC who received maintenance treatment with UPA 15 or 30 mg were within the ranges previously reported in AD, RA and PsA, apart from neutropenia (Table 1). AESI rates in UC were generally similar with UPA and placebo, except for higher rates of herpes zoster, creatine phosphokinase elevation, hepatic disorder, and venous thromboembolism (VTE), but lower rates of anaemia, with UPA (Table 2). Non-melanoma skin cancer was reported only with UPA 30 mg. One adjudicated major cardiovascular event was reported in each of the placebo and UPA 30 mg arms. VTE only occurred with UPA treatment (two events per arm). Based on the limited number of patients exposed, and apart from a higher VTE rate, AESI rates in the UC maintenance study were generally similar to those reported in patients receiving long-term treatment with UPA 15 or 30 mg QD in AD, RA or PsA. Conclusion The safety profile of UPA maintenance treatment in UC is consistent with that in its approved indications. Although VTE rates were higher in UC, background VTE risk is known to be increased in UC versus AD, RA and PsA. This review identified no new important safety risks.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».